From af3ecdc44d5e03ee7435d3581f28356b025c3338 Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Wed, 15 Aug 2018 01:06:30 +0000
Subject: [PATCH] Silence "unused variable" warning.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@339747 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp b/lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp
index 6e78111b0c..202deb0d4f 100644
--- a/lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp
+++ b/lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp
@@ -519,6 +519,7 @@ ProgramStateRef ExprEngine::finishArgumentConstruction(ProgramStateRef State,
     if (Optional<SVal> V =
             getObjectUnderConstruction(State, {E, I}, LC)) {
       SVal VV = *V;
+      (void)VV;
       assert(cast<VarRegion>(VV.castAs<loc::MemRegionVal>().getRegion())
                  ->getStackFrame()->getParent()
                  ->getStackFrame() == LC->getStackFrame());
-- 
2.40.0